景观效果图网站_佛山南海网站建设及维护_网页转小程序_深圳建筑人才网怎么样

/**      * 前端智能排序      */ 	@IgnoreAuth     @RequestMapping("/autoSort")     public R autoSort(@RequestParam Map<String, Object> params,NaichashangpinEntity naichashangpin, HttpServletRequest request,String pre){         EntityWrapper<NaichashangpinEntity> ew = new EntityWrapper<NaichashangpinEntity>();         Map<String, Object> newMap = new HashMap<String, Object>();         Map<String, Object> param = new HashMap<String, Object>(); 		Iterator<Map.Entry<String, Object>> it = param.entrySet().iterator(); 		while (it.hasNext()) { 			Map.Entry<String, Object> entry = it.next(); 			String key = entry.getKey(); 			String newKey = entry.getKey(); 			if (pre.endsWith(".")) { 				newMap.put(pre + newKey, entry.getValue()); 			} else if (StringUtils.isEmpty(pre)) { 				newMap.put(newKey, entry.getValue()); 			} else { 				newMap.put(pre + "." + newKey, entry.getValue()); 			} 		} 		params.put("sort", "clicknum");                  params.put("order", "desc"); 		PageUtils page = naichashangpinService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, naichashangpin), params), params));         return R.ok().put("data", page);     }   	/**      * 协同算法（按用户购买推荐）      */     @RequestMapping("/autoSort2")     public R autoSort2(@RequestParam Map<String, Object> params,NaichashangpinEntity naichashangpin, HttpServletRequest request){     	String userId = request.getSession().getAttribute("userId").toString();     	String goodtypeColumn = "naichafenlei";     	List<OrdersEntity> orders = ordersService.selectList(new EntityWrapper<OrdersEntity>().eq("userid", userId).eq("tablename", "naichashangpin").orderBy("addtime", false));         List<String> goodtypes = new ArrayList<String>();     	Integer limit = params.get("limit")==null?10:Integer.parseInt(params.get("limit").toString());     	List<NaichashangpinEntity> naichashangpinList = new ArrayList<NaichashangpinEntity>(); 	//去重     	List<OrdersEntity> ordersDist = new ArrayList<OrdersEntity>();     	for(OrdersEntity o1 : orders) {     		boolean addFlag = true;     		for(OrdersEntity o2 : ordersDist) {     			if(o1.getGoodid()==o2.getGoodid() || o1.getGoodtype().equals(o2.getGoodtype())) {     				addFlag = false;     				break;     			}     		}     		if(addFlag) ordersDist.add(o1);     	}         if(ordersDist!=null && ordersDist.size()>0) {         	for(OrdersEntity o : ordersDist) {         		naichashangpinList.addAll(naichashangpinService.selectList(new EntityWrapper<NaichashangpinEntity>().eq(goodtypeColumn, o.getGoodtype())));         	}         }     	EntityWrapper<NaichashangpinEntity> ew = new EntityWrapper<NaichashangpinEntity>(); 	params.put("sort", "id"); 	params.put("order", "desc"); 	PageUtils page = naichashangpinService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, naichashangpin), params), params));         List<NaichashangpinEntity> pageList = (List<NaichashangpinEntity>)page.getList();         if(naichashangpinList.size()<limit) {         	int toAddNum = (limit-naichashangpinList.size())<=pageList.size()?(limit-naichashangpinList.size()):pageList.size();             for(NaichashangpinEntity o1 : pageList) {                 boolean addFlag = true;                 for(NaichashangpinEntity o2 : naichashangpinList) {                     if(o1.getId().intValue()==o2.getId().intValue()) {                         addFlag = false;                         break;                     }                 }                 if(addFlag) {                     naichashangpinList.add(o1);                     if(--toAddNum==0) break;                 }             }         }         page.setList(naichashangpinList); 	return R.ok().put("data", page);     } 

成都网站托管公司大宗商品交易平台查询网页设计自己做网页步骤reg007查询注册网站什么是专门的网页制作软件h5模板制作衡阳网站制作长春做网络优化的公司石家庄市最新疫情轨迹公司官网网站武汉公司转让北京商场招租信息项目管理软件用哪个好网址导航360手机网站历史记录怎么恢复免费的代理服务器地址石家庄网站建设方案书网页设计与制作dreamweaver cs6标准教程(微课版 第3版)建网站公司没有出路设计公司入驻网站襄阳 网站建设个人摄影师的摄影网站上海专业网站建设哪家好深圳商务网站建设ppt千图网模板下载开源企业管理系统制作小企业网站建设seo搜索引擎优化报价高端网站建设哪家快软件项目管理案例教程进入淘宝电脑版网页

猜你喜欢

• 网网站设计公司_外贸网络推广企业
• 昆明专业网页设计公司_给个网站急急急
• 海外独立站搭建_沈阳百度seo关键词优化排名
• 机加工订单_小型企业网站